(Deinonychosauria,(Archaeopteryx,(Rahonavis,(Jeholornis,((Sapeornis,Shenshiornis),((Confuciusornis,Changchengornis),((Noguerornis,Iberomesornis,(Gobipteryx,Eoalulavis,(Cathayornis,(Concornis,Neuquenornis)))),(Vorona,(Patagopteryx,(Hesperornis,(Ambiortus,(Ichthyornis,Anas))))))))))));